仅移除标记的杂生植物

提示词

只移除已明确标记的杂生植物，保留未标记植物、铺地接缝和种植边界，不由外观自行判定哪些植物该清除。

Remove only the unwanted plants explicitly marked for removal, retaining unmarked planting, paving joints, and bed boundaries rather than deciding from appearance which plants should go.